Comment 5 for bug 626734

On Mon, Aug 30, 2010 at 09:51:53PM -0000, Yuukito wrote:
> Right, but this laptop haven't internal modem and only have one USB
> soft-modem. I don't know why load slamr & slusb when install sl-modem.
>
> When i plug the USB soft-modem all USB ports stop and must reboot the
> laptop, so i can't plug this USB modem, in truth i have 3G modem Huawei
> 1550, really this 3G modem see as USB mass storage and work must created
> one rule into udev, but i think slarm aren't module of Huawei 1550 3G
> modem at least that Huawei 3G modem (usbserial) and module of sl-modem
> (slusb or slarm) wanna have same dev "/dev/modem", but i don't know.
>
> Never was two modems at same time, and USB soft-modem haven't rules of
> udev, because i think that don't need.
>
> Is true that when unistall sl-modem both modules slarm & slmodem
> disappear, because i made it.
---end quoted text---

Try running the following before inserting the USB modem:

modprobe -r slamr

Also can you send me the output of the following commands:

lsmod
sudo lspci -vvnn

--
 ‎أحمد المحمودي (Ahmed El-Mahmoudy)
  Digital design engineer
 GPG KeyID: 0xEDDDA1B7
 GPG Fingerprint: 8206 A196 2084 7E6D 0DF8 B176 BC19 6A94 EDDD A1B7